133680856464

Names of 133680856464

• Cardinal: 133680856464 can be written as One hundred thirty-three billion, six hundred eighty million, eight hundred fifty-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.33680856464 × 10¹¹

Factors of 133680856464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6067599

Divisors of 133680856464

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 81 102 108 136 144 153 162 204 216 272 306 324 408 432 459 612 648 816 918 1224 1296 1377 1836 2448 2754 3672 5508 7344 11016 22032 6067577 12135154 18202731 24270308 36405462 48540616 54608193 72810924 97081232 103148809 109216386 145621848 163824579 206297618 218432772 291243696 309446427 327649158 412595236 436865544 491473737 618892854 655298316 825190472 873731088 928339281 982947474 1237785708 1310596632 1650380944 1856678562 1965894948 2475571416 2621193264 2785017843 3713357124 3931789896 4951142832 5570035686 7426714248 7863579792 8355053529 11140071372 14853428496 16710107058 22280142744 33420214116 44560285488 66840428232 133680856464
• Sum of all divisors σ(n): 409670731404
• Sum of proper divisors (its aliquot sum) s(n): 275989874940
• 133680856464 is an abundant number, because the sum of its proper divisors (275989874940) is greater than itself. Its abundance is 142309018476

Bases of 133680856464

• Binary: 1111100011111111111111111110110010000₂
• Hexadecimal: 0x1F1FFFFD90
• Base-36: 1PEU4P00

Squares and roots of 133680856464

• 133680856464 squared (133680856464²) is 17870571384948570583296
• 133680856464 cubed (133680856464³) is 2388953288240975554167565332025344
• The square root of 133680856464 is 365623.9276415043
• The cube root of 133680856464 is 5113.1642028741

Scales and comparisons

• 133,680,856,464 seconds is equal to 4,250 years, 33 weeks, 1 day, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 133,680,856,464 would take you about eight thousand, five hundred one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 133680856464 cubic inches would be around 426.1 feet tall.

Recreational maths with 133680856464

• 133680856464 backwards is 464658086331
• 133680856464 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 133680856464's digits is 54
• More coming soon!